Worm screw lift at work on its surface temperature should be controlled within the range of -15 ° C ~ 80 ° C, and under normal working condition temperature must not exceed 45 ° C, as high temperatures should be checked immediately. Screw lift the bearing installation problems that need attention mainly rolling bearings installed in our time, the bearing inner ring should fit snugly in the shaft shoulder, general requirements for the gap should not exceed 0.05mm thick feeler. Reasons of high temperature screw jack screw jack is usually chosen to produce small-tonnage overload phenomenon, or worm and worm wheel cover is pressed into tight with high temperatures occur, the input speed is not excluded. Worm screw lift the grease lubrication, worm screw lift shaft must not exceed the maximum speed 1000min / s, as there will be a high input speed is too high and stuck, etc. reducer, high-temperature treatment is to reduce the input speed, check the gland Embedding is not tight fit and whether screw lift starving phenomenon. Reducer in the interstitial tour is not adjusted bearings, generally the axial clearance is 0.25 ~ 0.4mm, the tapered roller bearing clearance to the junction of ball bearing axial clearance. Reducer bearing instructions when installing the note say specifically addressed, the high degree of attention, and serious responsible TP gear so that the bearing can nice touch. To sum up the reason in the choice of the lift must pay attention to the screw shaft speed to match the loads, the permissible maximum load lifts allowing the applied load, the allowable speed of rotation of the screw shaft projects such as validation, data if it exceeds the product It will cause significant damage to the overall lift equipment. Processing equipment: The company has the most advanced high-precision worm grinder KLINGEINBERG Germany, Germany PFAUTER hobbing, precision gear grinding machine MATRIX Britain, Japan OKUMA horizontal machining center, Germany WENZEL coordinate measuring machines, tooth for tooth to the tester, and JXB-B PC-based universal tool microscope multiple testing equipment. After years of development, Jin Lun company's products already have a large market share of CWS reducer, product sales across the country worm screw reducer, exported to Southeast Asia, Europe and other countries and regions, the company will, as always, strive to struggle We do drive the industry leader in deceleration torque is transmitted through worm gear, into linear motion by the screw mechanism. The agency can revoke any position to achieve self-locking power, "safe" and "small power big push" is its main feature. I specialize in transmission design and product development. You can take your problem to be solved is listed, you recommend the most suitable transmission mechanism. _ Runchi TP gear reducer (certified) _ reducer by Texas Runchi reducer Limited. Texas Runchi reducer Limited (www.sddzjsj.com) is a leader in Dezhou, reducer, transmission, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Runchi reducer leadership with the staff warmly welcome all inquiries negotiations to create Runchi reducer better future.